current_traffic_data_for_retrieval

This data flow contains current traffic information that is provided to other ITS functions for use in providing traveler services. The data flow consists of the following data items each of which is defined in its own DDE:

link_state_data
+ traffic_flow_state
+ current_roadway_maintenance_status
+ work_zone_data_for_status

Sub Data Flows

• current_roadway_maintenance_status
• link_state_data
• traffic_flow_state
• work_zone_data_for_status

Parent Data Flows

• traffic_data_for_traveler

Associated PSpecs/Terminators

• None